| Existing research Of behavior (Digit span、evaluation of MMSE and so on）shows that Taijiquan is a traditional Chinese martial arts which has certaineffect On cognitive function.The purpose of this study is that by ERPs technology to explore chronictaijiquan on cognitive function is to have or not have a positive impact.methods:This study random choose26students who come from Health rehabi-litation department in capital university of physical education and sport,Average age is21,Randomly divided into two groups(experimental group\Controlgroup),Students for men and women half and half in the group. This experimentuses the instrument of Neuroscan32which Produced in the United States.Usingimproved experimental paradigm of flanker which Editing and present by STIM2.Collect electrical data by NuAmps.Finally,The data analysis use Scan4.3.Cognitive control main index choose p300,RT and Error rate.This study is a kind of intervening experiment,the Main is chronic taijiquan effects on the implement the control.The experimental group hadchronic taijiquan intervention.Intervention measures is Nine weeks, Fourtimes a week,Every time an hour,Sports strength of Taijiquan training keepin low level.Control group keep daily life state. amplitude data of p300usesrepeated measurement variance analysis,Statistically significant level isp<0.05.The results show that:Behavior data display that Compared with controlgroup,The RT of the experimental group had no significant difference, theerror rate had no significant difference in the consistency of stimulustype.This shows that Taijiquan improve the executive ability,Main show isConcentrating on the improvement of ability.The event related potential datadisplay that (1)after Taijiquan training,In the experimental group,whenStimulus type is not consistent, between Base measuring and last measuring,there were significant differences of amplitude of P300,The tai chi group P300amplitude increase in the last measurement.(2) base measurement of Twogroups compared with last measurement,have Significant differences inamplitude of p300;in the last measurement have certain differences Betweendifferent groups. P300the amplitude of the experimentalgroup is higher.Conclusion:Repeat to participate in taijiquan is relevant to good self regulating proces.in other words,taijiquan training is relevant to Attentionand inhibition.namely,Chronic taijiquan have a positive impact on executivecontrol. |
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